| commit | 1801ad9483b796271a985ab71cfe26f7bbeae6dd | [log] [tgz] |
|---|---|---|
| author | Joel Fernandes <joelf@ti.com> | Sat Aug 17 21:42:31 2013 -0500 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Wed Aug 21 21:28:04 2013 +1000 |
| tree | 5af60871fbae39f17ef4f242ccf0c09c61c6d67a | |
| parent | 98837abc86ebd26c1518c91cc5e2a9344837e6a8 [diff] |
crypto: omap-aes - Switch to PIO mode during probe In cases where requesting for DMA channels fails for some reason, or channel numbers are not provided in DT or platform data, we switch to PIO-only mode also checking if platform provides IRQ numbers and interrupt register offsets in DT and platform data. All dma-only paths are avoided in this mode. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>